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Maison Breguet SA
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Maison Breguet SA
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Application filed by Maison Breguet SAfiledCriticalMaison Breguet SA
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Publication of FR1030234ApublicationCriticalpatent/FR1030234A/fr
G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
G09F19/00—Advertising or display means not otherwise provided for
G09F19/12—Advertising or display means not otherwise provided for using special optical effects
G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
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Accounting & Taxation
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Marketing
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Physics & Mathematics
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General Physics & Mathematics
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Engineering & Computer Science
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FR1030234D1950-12-281950-12-28Appareil de projection d'images sur écrans situés à très grande distance
ExpiredFR1030234A
(fr)